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Содержание VRX900 Series

Страница 1: ...U s e r s G u i d e V R X 9 3 2 L A V R X 9 3 2 L A W H V R X 9 1 8 S V R X 9 1 8 S W H V R X 9 1 5 M V R X 9 2 8 L A V R X 9 1 5 S V R X A F V R X S M A F...

Страница 2: ...and audience members Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB The VRX Series loudspeakers covered by this manual are not intended for fixed installation in outdoo...

Страница 3: ...l rigging hardware a dual angle pole socket and an accessory array frame provide for a variety of mounting and suspension options NOTE The VRX932LA WH is designed for fixed install situations where wh...

Страница 4: ...sure 18 mm 11 ply birch plywood Suspension Mounting Suspension requires optional VRX AF line array frame kit Dual angle 35 mm pole socket 10 mm eyebolt Finish Black DuraFlex finish Grille Powder coate...

Страница 5: ...of larger line arrays The VRX928LA offers all the same features as the VRX932LA As with the VRX932LA the Array Configuration Selector ACS makes it possible to distribute the sound more evenly over the...

Страница 6: ...n neodymium compression driver Nominal Impedance Passive 8 Ohms Bi amp LF 8 Ohms Bi amp HF 16 Ohms Active Tunings Tunings available at www jblpro com Enclosure 15 mm 25 mm multi ply birch plywood Susp...

Страница 7: ...suspended arrays or ground supported applications The suspension system is designed for full compatibility with the VRX932LA line array speaker system and the VRX AF array frame NOTE The VRX918S WH i...

Страница 8: ...4 BK pole Optional VRX AF line array frame kit or 10mm eyebolt Part 229 00009 01 Rectangular 18 mm 13 ply birch plywood Black DuraFlex finish Powder coated 16 gauge perforated steel with acoustical tr...

Страница 9: ...ustable pole mount SS4 BK WARNING The VRX928LA is the only system intended for use with the VRX915S when utilizing the SS4 BK 9 597 41 mm 23 5 in 478 03 mm 18 8 in 318 01 mm 12 5 in 41 02 mm 1 6 in 31...

Страница 10: ...ing Top mounted M20 threaded socket for optional pole SS4 BK Integrated flying hardware for use with array frame VRX SMAF Optional M10 eyebolt kit Transport Integrated steel handle with backing cup Fi...

Страница 11: ...4 input connector in one of the handle cups An additional NL4 connector is mounted in the other handle cup for a convenient loop thru connection minimizing cable runs on stage The enclosure is constru...

Страница 12: ...16 gauge perforated steel with acoustically transparent black screen backing Input Connectors Neutrik Speakon NL 4 x2 one on each end Dimensions H x W x D 629 mm x 432 mm x 324 mm 375 mm stage height...

Страница 13: ...akers being suspended Please refer to the DEPLOYING THE SYSTEM section of this user guide for maximum allowable load limits when using the VRX AF VRX SMAF or VRX932LA AF frame Use of the array frames...

Страница 14: ...suspended Please refer to the DEPLOYING THE SYSTEM section of this user guide for maximum allowable load limits when using the VRX SMAF frame The VRX SMAF array frame has been specifically designed to...

Страница 15: ...e distribution of acoustic energy to the audience is far more uniform Amplitude shading of a VRX932LA VRX928LA array may be accomplished in passive or bi amplified systems Array Configuration Selector...

Страница 16: ...mplished by adjusting the gain of the HF amplifier channels For extremely precise control over system performance it may also be desirable to dedicate an individual system controller output to each HF...

Страница 17: ...r two VRX932LA cabinets may be mounted onto either a JBL SS2 BK tripod stand or with the SS4 BK adjustable pole mount to their companion VRX918S or SRX718S subwoofers Do not mount VRX932LA cabinets on...

Страница 18: ...t panel should be set to the Short Throw 3 dB position while the upper speaker will be set to either Short Throw 3 dB or Mid Throw 0 dB Place the speakers on the pole or tripod one at a time Be sure t...

Страница 19: ...r process Are You New to Rigging If you are new to rigging you should do the following Read and study JBL Technical Note Volume 1 Number 14 Basic Principles for Suspending Loudspeaker Systems availabl...

Страница 20: ...nstalling the Array Frame The array frame is attached to the internal rigging of the VRX900 system using the provided Quick Release Pins Warning Do not use any substitute for these pins 1 Begin by att...

Страница 21: ...stacked is flat stable and solid Suspension in Permanent Installations For permanent installation applications a VRX array may be suspended using M10 eyebolts Only load rated forged shoulder eyebolts...

Страница 22: ...Please visit www jblpro com tunings for latest versions of our recommended system tunings or call customer service at Toll Free 1 800 852 5776 SYSTEM PROCESSOR TUNINGS 22 NOTES...

Страница 23: ...JBL Warranty Cover Except as specified below your JBL Warranty covers all defects in material and workmanship The following are not covered Damage caused by accident misuse abuse product modification...

Страница 24: ...JBL Professional 8500 Balboa Blvd Northridge CA 91329 USA Part Number 353551 005 03 2007...

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